Front

What is the total number of gumballs in a box if 80 gumballs were used and 28 were left?

Back

108

Tags

CCSS.2.NBT.B.7

Front

What time did Polly take a bath if the clock shows 8:15?

Back

8:15

Tags

CCSS.2.MD.C.7

Front

How long is a math class that starts at 9:00 a.m. and ends at 10:00 a.m.?

Back

60 minutes

Tags

CCSS.4.MD.A.1

Front

What is 83 rounded to the nearest ten?

Back

80

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What time did Mrs. Winhoven get home if the clock shows 5:27?

Back

5:27

Tags

CCSS.3.MD.A.1

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Tags

CCSS.1.OA.A.1

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Tags

CCSS.2.NBT.B.7

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals along its length.

Tags

CCSS.2.MD.B.6

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified value, such as the nearest ten.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is a clock used for?

Back

A clock is used to tell time.

Tags

CCSS.RI.1.5

CCSS.RI.2.5

CCSS.RI.3.5

CCSS.RI.4.5

CCSS.RI.5.5